Texans owner Bob McNair reiterated the team's desire to add a No. 2 receiver. McNair thinks the team will mostly keep building through the draft. "It depends on what's available when our pick comes up. If we had an outstanding wide receiver who was available at that point in time, I don't doubt we'd take him," McNair said. Houston holds the No. 27 pick in the 2013 draft. The top receiver prospects include Keenan Allen, Cordarrelle Patterson, and Tavon Austin, among others. The Texans badly need to upgrade on Kevin Walter.